pair,contact1,contact2,flow1,flow2 4hae_A_,1,53,1,1 4hae_A_,2,54,1,1 4hae_A_,3,15,1,1 4hae_A_,4,52,1,1 4hae_A_,5,13,1,1 4hae_A_,6,10,1,1 4hae_A_,6,50,1,1 4hae_A_,7,10,1,1 4hae_A_,7,11,1,1 4hae_A_,9,11,1,1 4hae_A_,14,36,1,1 4hae_A_,16,34,1,1 4hae_A_,17,34,1,1 4hae_A_,19,32,1,1 4hae_A_,20,21,1,1 4hae_A_,20,32,1,1 4hae_A_,22,30,1,1 4hae_A_,24,26,1,1 4hae_A_,24,27,1,1 4hae_A_,24,28,1,1 4hae_A_,24,30,1,1 4hae_A_,29,48,1,1 4hae_A_,31,46,1,1 4hae_A_,33,44,1,1 4hae_A_,34,43,1,1 4hae_A_,35,38,1,1 4hae_A_,35,44,1,1 4hae_A_,39,42,1,1 4hae_A_,40,43,1,1 4hae_A_,44,46,1,1 4hae_A_,47,50,1,1 4hae_A_,48,51,1,1